Huandong Wang received his B.S. degree in electronic engineering and his second B.S. degree in mathematical sciences from Tsinghua University, Beijing, China, in 2014 and 2015, respectively, and he received the Ph.D. degree in electronic engineering from Tsinghua University, Beijing, China, in 2019.  He is currently an assistant researcher with the Department of Electronic Engineering, Tsinghua University, Beijing, China. His research interests include mobile network simulation, urban computing, complex system modeling, and machine learning.